{"product_id":"1-4-20-x-1-1-2-tamper-resistant-machine-screws-button-head-pin-in-six-lobe-drive-alloy-steel-trivalent-zinc-plated-100-pkg_t6b25c150az","title":"1\/4\"-20 X 1-1\/2\" Tamper Resistant Machine Screws | Button Head | Pin-In Six Lobe Drive | Alloy Steel Trivalent Zinc Plated (100\/Pkg.)","description":"\u003cdiv\u003eTamper resistant machine screws engineered for secure fastening across rugged industrial environments. Button head with pin-in six-lobe drive delivers high torque transfer while resisting tampering for restricted-access assemblies. \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Diameter 0.250\" (6.35 mm), Length 1-1\/2\" (38.1 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Trivalent Zinc Plated\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Pin-In Six Lobe Drive\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: Alloy Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: 1\/4-20 UNC\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eTamper resistance\u003c\/b\u003e: Pin-In Six-Lobe Drive enables secure fastening by requiring a matching driver, reducing unauthorized disassembly in critical equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCorrosion protection\u003c\/b\u003e: Trivalent Zinc Plated finish provides corrosion resistance suitable for standard industrial environments and exposure to humidity.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTorque and load capacity\u003c\/b\u003e: Alloy Steel construction supports high torque transfer and robust load-bearing performance for machinery, enclosures, and panel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead geometry\u003c\/b\u003e: Button head profile minimizes snag risk and allows flush or low-profile mounting in tight panels and housings.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread compatibility\u003c\/b\u003e: 1\/4-20 UNC thread standard aligns with common industrial fasteners, simplifying inventory and replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUse cases\u003c\/b\u003e: Machinery enclosures, electrical panels, control cabinets, robotics housings, OEM equipment assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw \u0026 Supply","offers":[{"title":"Default Title","offer_id":53043855884567,"sku":"T6B25C150AZ","price":52.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_6_39999a1f-731d-40f1-9b13-0f8ecc61cdb0.webp?v=1778106513","url":"https:\/\/mutualscrew.com\/products\/1-4-20-x-1-1-2-tamper-resistant-machine-screws-button-head-pin-in-six-lobe-drive-alloy-steel-trivalent-zinc-plated-100-pkg_t6b25c150az","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}